53994978

素因数分解:

$2^1\times 3^3\times {\mathrm{999907}}^1$

素因数の和:999918

約数の個数: 16

約数和(自身を含む): 119988960

約数和(自身を除く): 65993982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 999907, 1999814, 2999721, 5999442, 8999163, 17998326, 26997489, 53994978]

約数ペア:

[(1, 53994978), (2, 26997489), (3, 17998326), (6, 8999163), (9, 5999442), (18, 2999721), (27, 1999814), (54, 999907)]